Toolbar: Link to Learn WordPress in the WordPress Logo menu.

This aims to make the various resources on learn.wordpress.org more easily available.

Props jeherve, mikinc860, audrasjb, sabernhardt, courane01, devmuhib, dhrumilk, estelaris, hellofromTonya.
Fixes #58820.
Built from https://develop.svn.wordpress.org/trunk@56720


git-svn-id: http://core.svn.wordpress.org/trunk@56232 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/admin-bar.php

@@ -194,6 +194,16 @@ function wp_admin_bar_wp_menu( $wp_admin_bar ) {
 		)
 	);
 
+	// Add learn link.
+	$wp_admin_bar->add_node(
+		array(
+			'parent' => 'wp-logo-external',
+			'id'     => 'learn',
+			'title'  => __( 'Learn WordPress' ),
+			'href'   => 'https://learn.wordpress.org/',
+		)
+	);
+
 	// Add forums link.
 	$wp_admin_bar->add_node(
 		array(

wp-includes/version.php

@@ -16,7 +16,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '6.4-alpha-56719';
+$wp_version = '6.4-alpha-56720';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.